_n = _this select 0;

if (_n == 0) then 
	{	
	if (valid_insertion < 0) then {valid_insertion = 1};
	if (valid_insertion > 1) then {valid_insertion = 0};

	if (valid_insertion == 0) then {insertion_valid = "Ground" ;};
	if (valid_insertion == 1) then {insertion_valid = "Air" ;};

	ctrlSetText [10020,insertion_valid]; 
	};
	
	
if (_n == 1) then 

	{
	PublicVariable "insertion_valid" ; 
	if (insertion_valid == "Ground") then
		{
		_mf = [] execVM "computer\request_insertionsol.sqf" ;
		};
	if (insertion_valid == "Air") then
		{
		_mf = [] execVM "computer\request_insertionpara.sqf" ;
		};
	
	};
if (true) exitWith {};